mediawiki_compare_revisions
Read-onlyIdempotent
Compare two page revisions and display an HTML diff with additions highlighted in green and deletions in red. Use when you need to view changes between different versions of a wiki page.
Instructions
Compare two revisions and show the diff.
USE WHEN: User asks "what changed between versions", "show the diff", "compare old and new".
NOT FOR: Just listing revisions (use mediawiki_get_revisions). Not for comparing a topic across pages (use mediawiki_compare_topic).
PARAMETERS:
from_rev: Source revision ID, OR
from_title: Source page title (uses latest revision)
to_rev: Target revision ID, OR
to_title: Target page title
RETURNS: HTML-formatted diff showing additions (green) and deletions (red).
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| rationale | No | Optional one-sentence explanation of why you are calling this tool. Used for audit trails when present. | |
| from_rev | No | Source revision ID | |
| to_rev | No | Target revision ID | |
| from_title | No | Source page title (uses latest revision) | |
| to_title | No | Target page title (uses latest revision) |
Output Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| from_title | Yes | ||
| from_revid | Yes | ||
| to_title | Yes | ||
| to_revid | Yes | ||
| diff | Yes | ||
| from_user | No | ||
| to_user | No | ||
| from_timestamp | No | ||
| to_timestamp | No |